function showMap(strUrl)
{	
 	var PictureMapWindowVar = window.open(strUrl,"PictureMapWindow","toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no,alwaysRaised=yes,directories=no,height=600,width=600");
	PictureMapWindowVar.focus();

}	
	
function RedefineStyles(objNode, strStyle) 
{	
	
	if ( objNode == null ) 
	{
		alert("Nem létező (valamilyen) objektumra való hivatkozás!");
	} 	
	else 
	{
		if ( objNode.className != null && objNode.className != "undefined" && objNode.className.match(/^redef/) ) 
		{	
	  		objNode.className =strStyle + "_" + objNode.className;
		}  	
		
		for ( var i = 0; i < objNode.childNodes.length; ++i ) 
		{
			RedefineStyles(objNode.childNodes[i],strStyle);
		}
	}
	
}	
	
function FindFirstSibling(objNode, strTagName) 
{	
	var sibling = objNode.previousSibling;	
	
	while ( sibling != null && sibling.tagName != strTagName ) 
	{	
		sibling = sibling.previousSibling;
	}	
	
	
	return(sibling);
}	
	
function PrintDOM(objNode)
{	
	alert(objNode.tagName);
	
	for ( var i = 0; i < objNode.childNodes.length; ++i ) 
	{	
		PrintDOM(objNode.childNodes[i]);
	}	
}	
	
function ClearText(objField)
{	
	if (objField.defaultValue == objField.value)
	{	
		objField.value = "";
	}	
}	
	
function AddCookie(strCookieName, strCookieValue, intExpires, strPath, strDomain, strSecure)
{	
	var strCookie = strCookieName + '=' + URLEncode(strCookieValue);
	
	
	if (intExpires != 0)
	{	
		intCurrent = (new Date()).getTime();
		strExpires = (new Date(intCurrent + (intExpires * 1000))).toGMTString();
		
		strCookie += ';expires=' + strExpires;
	}	
	
	if (strPath != 'null')
	{	
		strCookie += ';path=' + strPath;
	}	
	
	if (strDomain != 'null')
	{	
		strCookie += ';domain=' + strDomain;
	}	
	
	if (strSecure == 'true')
	{	
		strCookie += '; secure';
	}	
	
	document.cookie = strCookie;
}